A young child dressed in traditional colourful clothes gleefully sings and performs for a group of tourists - Lake Titicaca, Peru:  &lt;a href=&quot;http://nomadicsamuel.com/photo-essays/lake-titicaca-uros-puno-peru&quot;&gt;http://nomadicsamuel.com/photo-essays/lake-titicaca-uros-puno-peru&lt;/a&gt;